Climatological Report (Daily)
Issued by NWS
Issued by NWS
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982
CDUS46 KMTR 090833
CLISFO
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1233 AM PST SUN NOV 09 2025
...................................
...THE SAN FRANCISCO AIRPORT CLIMATE SUMMARY FOR NOVEMBER 8 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1927 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 3:06 PM 81 1955 67 3 70
MINIMUM 54 4:45 AM 42 1945 50 4 49
1951
1953
AVERAGE 62 58 4 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.58 2002 0.05 -0.05 0.00
MONTH TO DATE 0.05 0.39 -0.34 0.02
SINCE OCT 1 1.08 1.18 -0.10 0.03
SINCE JAN 1 8.70 13.85 -5.15 14.93
SNOWFALL (IN)
YESTERDAY MM 0.0
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
DEGREE DAYS
HEATING
YESTERDAY 3 7 -4 5
MONTH TO DATE 24 49 -25 35
SINCE SEP 1 90 195 -105 197
SINCE JUL 1 180 297 -117 327
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 98 89 9 110
SINCE JAN 1 148 199 -51 184
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (0)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 3.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 7:00 AM
LOWEST 61 7:00 PM
AVERAGE 81
..........................................................
THE SAN FRANCISCO AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 78 1955
1956
MINIMUM TEMPERATURE (F) 50 40 1945
1975
SUNRISE AND SUNSET
NOVEMBER 9 2025......SUNRISE 6:43 AM PST SUNSET 5:03 PM PST
NOVEMBER 10 2025......SUNRISE 6:45 AM PST SUNSET 5:02 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$